/*
Theme Name: Nilafy
Theme URI: https://www.nilafy.com
Author: Nilafy
Description: One-product landing theme for the Nilafy blue notebook. Pairs with the Nilafy Checkout plugin.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: nilafy
*/

:root{
	--navy:#0a1022;
	--navy-2:#0f1a36;
	--blue:#0b3bff;
	--blue-soft:#eef3ff;
	--ink:#0a1022;
	--muted:#5b6690;
	--line:rgba(120,140,255,.28);
	--radius:24px;
	--wrap:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--navy);color:#fff;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit}
.wrap{width:min(var(--wrap),100% - 40px);margin-inline:auto}
.hand{font-family:'Caveat',cursive}
.eyebrow{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:#8fa3ff;margin:0 0 14px}
h1,h2,h3{line-height:1.08;margin:0;letter-spacing:-.02em}
h1{font-size:clamp(40px,7vw,84px);font-weight:700}
h2{font-size:clamp(30px,4.4vw,52px);font-weight:700}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--blue);color:#fff;text-decoration:none;font-weight:600;border-radius:999px;padding:14px 26px;transition:transform .15s,filter .15s}
.btn:hover{transform:translateY(-1px);filter:brightness(1.12)}
.btn.ghost{background:transparent;border:1.5px solid var(--line)}

/* Header */
.site-header{position:sticky;top:12px;z-index:50;margin:12px auto 0;width:min(var(--wrap),100% - 24px)}
.site-header .bar{display:flex;align-items:center;justify-content:space-between;background:var(--blue);border-radius:16px;padding:12px 22px;box-shadow:0 10px 30px rgba(11,59,255,.35)}
.brand{font-size:24px;font-weight:700;letter-spacing:-.03em;text-decoration:none}
.brand img{max-height:34px;width:auto}
.nav{display:flex;gap:22px;align-items:center;font-size:14px}
.nav a{text-decoration:none;opacity:.92}
.nav a:hover{opacity:1}
.nav .pill{background:#fff;color:var(--blue);border-radius:999px;padding:8px 18px;font-weight:600;opacity:1}
@media(max-width:640px){.nav .hide-sm{display:none}}

/* Hero */
.hero{padding:72px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero p.lead{font-size:clamp(17px,2vw,21px);color:#c7d2ff;max-width:34ch;margin:22px 0 30px}
.tag{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:13px;color:#c7d2ff;margin-bottom:22px}
.hero-art{border-radius:var(--radius);overflow:hidden;background:radial-gradient(circle at 30% 20%,#173bff33,transparent 60%),var(--navy-2);aspect-ratio:1/1;display:grid;place-items:center;border:1px solid var(--line)}
.hero-art img{width:100%;height:100%;object-fit:cover}
.hero-art svg{width:82%;height:auto}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr}.hero{padding-top:40px}}

/* Facts strip */
.facts{background:var(--blue);margin-top:56px}
.facts ul{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:0 auto;padding:22px 0;text-align:center}
.facts strong{display:block;font-size:20px}
.facts span{font-size:13px;opacity:.85}
@media(max-width:700px){.facts ul{grid-template-columns:repeat(2,1fr)}}

/* Light section */
.light{background:var(--blue-soft);color:var(--ink)}
.light .eyebrow{color:var(--blue)}
.light .muted{color:var(--muted)}
section.s{padding:96px 0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end;margin-bottom:40px}
@media(max-width:800px){.split{grid-template-columns:1fr;gap:16px}section.s{padding:64px 0}}
.spread{background:var(--blue);border-radius:var(--radius);padding:clamp(18px,4vw,48px);box-shadow:0 30px 60px rgba(11,59,255,.25)}
.spread svg{width:100%;height:auto}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:34px}
.steps div{border-top:1px solid #c7d2f5;padding-top:16px}
.steps h3{font-size:19px;margin-bottom:6px}
.steps p{margin:0;color:var(--muted);font-size:15px}
@media(max-width:760px){.steps{grid-template-columns:1fr}}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
.gallery figure{margin:0;border-radius:20px;overflow:hidden;aspect-ratio:4/5;background:var(--navy-2)}
.gallery img{width:100%;height:100%;object-fit:cover}
@media(max-width:700px){.gallery{grid-template-columns:1fr}}

/* Why blue */
.why{background:var(--navy)}
.sheets{display:flex;justify-content:center;gap:0;margin:48px 0 8px;perspective:900px}
.sheet{width:min(230px,30vw);aspect-ratio:3/4;background:var(--blue);border-radius:6px;display:grid;place-items:center;font-family:'Caveat',cursive;font-size:clamp(24px,4vw,38px);box-shadow:0 20px 40px rgba(0,0,0,.4);position:relative}
.sheet::before{content:'';position:absolute;top:-10px;left:50%;width:48px;height:20px;background:#e9edff;opacity:.85;transform:translateX(-50%) rotate(-3deg)}
.sheet:nth-child(1){transform:rotate(-5deg) translateX(14px)}
.sheet:nth-child(2){transform:translateY(-14px);z-index:2}
.sheet:nth-child(3){transform:rotate(5deg) translateX(-14px)}
.why p.center{max-width:56ch;margin:20px auto 0;text-align:center;color:#c7d2ff}
.center{text-align:center}

/* Buy */
.buy{background:linear-gradient(180deg,var(--navy-2),var(--navy))}
.buy-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.buy-art{border-radius:var(--radius);background:#d9e4ff;display:grid;place-items:center;padding:40px;aspect-ratio:1/1}
.buy-art img{width:100%;height:100%;object-fit:cover;border-radius:16px}
.buy-art svg{width:70%;height:auto}
.buy h2{margin-bottom:12px}
.buy .sub{color:#c7d2ff;margin:0 0 26px;max-width:40ch}
@media(max-width:860px){.buy-grid{grid-template-columns:1fr;gap:32px}}

/* Reviews */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
.review{background:#fff;color:var(--ink);border-radius:18px;padding:24px}
.review p{margin:0 0 14px}
.review b{font-size:14px;color:var(--muted)}
@media(max-width:800px){.reviews{grid-template-columns:1fr}}

/* FAQ */
.faq{max-width:760px;margin:36px auto 0;display:grid;gap:10px}
.faq details{background:var(--navy-2);border:1px solid var(--line);border-radius:14px;padding:4px 20px}
.faq summary{cursor:pointer;list-style:none;padding:16px 0;font-weight:600;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';font-size:22px;line-height:1;color:#8fa3ff}
.faq details[open] summary::after{content:'–'}
.faq details p{margin:0 0 18px;color:#c7d2ff}

/* Final CTA */
.cta{background:var(--blue);text-align:center;padding:88px 0}
.cta h2{max-width:14ch;margin:0 auto 14px}
.cta p{margin:0 0 28px;opacity:.92}
.cta .btn{background:#fff;color:var(--blue)}

/* Footer */
.site-footer{padding:44px 0;color:#8fa3ff;font-size:14px}
.site-footer .row{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center}
.site-footer ul{list-style:none;display:flex;gap:18px;margin:0;padding:0}
.site-footer a{text-decoration:none}

/* Basic pages */
.page{padding:80px 0;min-height:60vh}
.page h1{font-size:clamp(32px,5vw,52px);margin-bottom:24px}
.page .content{max-width:760px;color:#dfe6ff}
.page .content a{color:#8fa3ff}

/* Reveal */
.rv{opacity:0;transform:translateY(18px);transition:opacity .6s,transform .6s}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}